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USB Issues - 04bb_0904 [4/4]
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Binyamin Sharet
Aug 2, 2016, 1:07:13 PM8/2/16
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Bug: page fault in handling of VID 0x04bb PID 0x0904
uname -a: OpenBSD <<test_openbsd59 REDACTED>> 5.9 GENERIC.MP#1616 i386
Umap2 command line: umap2vsscan -P gadgetfs -s 04bb:0904
After emulating this device (with the Umap2 command above), the host
USB stack becomes unresponsive, and will not even enumerate new devices.
There is not panic, and I'm not sure what information can I bring,
so please let me know if there any additional information that might
be of help.
Regards,
Binyamin Sharet
Cisco, STARE-C
uname -a: OpenBSD <<test_openbsd59 REDACTED>> 5.9 GENERIC.MP#1616 i386
Umap2 command line: umap2vsscan -P gadgetfs -s 04bb:0904
After emulating this device (with the Umap2 command above), the host
USB stack becomes unresponsive, and will not even enumerate new devices.
There is not panic, and I'm not sure what information can I bring,
so please let me know if there any additional information that might
be of help.
Regards,
Binyamin Sharet
Cisco, STARE-C
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